Vintage Gold TONED fan "ravioli" earings

Vintage Gold TONED fan "ravioli" earings. Have been cleaned in jewelry solution, but some slight imperfections may still be present as they are vintage and have sat for many years without use. Pick the style of eating backs from the picture. Those are all brand new. I will do bundle pricing in my entire closet. I do not know anything about brand, metal content etc. lovingly packaged.